17
DS1783-002C
“B”
“A”
2Voice
power supply
LINE 1
Column interface
Ref. 1083/50
ID = 0
Calling station
ID = 0
Aux dip 1 = OFF (main)
Aux dip 6 = OFF (single-family)
Calls user 0
Apartment station
User 1
CODE = 1
INT = 0
Apartment station
User 0
CODE = 0
INT = 0
Calling station
ID = 0
Aux dip 1 = ON (secondary)
Aux dip 2 = ON (station address 1)
Aux dip 6 = OFF (single-family)
Calls user 1
PROGRAMMING DATA DELETING
To delete all the data programmed in the advanced con
fi
guration, follow the instructions below:
Go to advanced con
fi
guration (CONV TIME = 9).
Holding down any key for at least 5 s, the door speaker unit emits a warning tone to con
fi
rm
cancellation.
DOOR ELECTRIC LOCK MANAGEMENT
The door units have two terminals for managing the capacitance discharge and hold of the door electric lock
(SE-, SE+). The electric lock is operated in the following cases:
Whenever the hall button is pressed (terminals PA).
When is received a pedestrian crossing door lock release command coming from an apartment station,
according to the con
fi
guration of the dip-switch AUX used to select operating mode “free” or “privacy”
(see “
Con
fi
guration
” paragraph).
The electric lock activation time can be programmed by “Door Time” dip-switch.
GARAGE DOOR LOCK MANAGEMENT
The doors have two terminals connected to the contacts of a normally open relay which can be used to
control a gate opening control unit (1). The relay is operated for 1 s after receiving the garage door opening
command according to the operating mode (“free” or “privacy”) as the door lock.
(1) The relay is not suitable to control direct power loads and can only be used as control relay. Refer to the
calling station manual for electrical features.
TECHNICAL SPECIFICATIONS
Power voltage (LINE):
36 - 48Vdc
Stand-by consumption:
45mA max
Max. consumption (video call in progress and name tags on):
250mA max
Working temperature range:
-10°C ÷ + 50°C
Reference standards:
EN 61000-6-3, EN 61000-6-1
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